FI740135A0 - - Google Patents

Info

Publication number
FI740135A0
FI740135A0 FI135/74A FI13574A FI740135A0 FI 740135 A0 FI740135 A0 FI 740135A0 FI 135/74 A FI135/74 A FI 135/74A FI 13574 A FI13574 A FI 13574A FI 740135 A0 FI740135 A0 FI 740135A0
Authority
FI
Finland
Application number
FI135/74A
Other languages
Finnish (fi)
Other versions
FI52784C (en
FI52784B (en
Inventor
Vaeinoe Lehvaeslaiho
Original Assignee
Helvar Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Helvar Oy filed Critical Helvar Oy
Priority to FI740135A priority Critical patent/FI52784C/en
Priority to SE7500303A priority patent/SE406389B/en
Publication of FI740135A0 publication Critical patent/FI740135A0/fi
Application granted granted Critical
Publication of FI52784B publication Critical patent/FI52784B/fi
Publication of FI52784C publication Critical patent/FI52784C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/48—Protective devices wherein the fuse is carried or held directly by the base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FI740135A 1974-01-17 1974-01-17 Fluorescent lamp ballast thermal fuse. FI52784C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI740135A FI52784C (en) 1974-01-17 1974-01-17 Fluorescent lamp ballast thermal fuse.
SE7500303A SE406389B (en) 1974-01-17 1975-01-13 TO THE CHOOSE IN A RUBBER FITTING HEARING THERMAL FUSE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI740135A FI52784C (en) 1974-01-17 1974-01-17 Fluorescent lamp ballast thermal fuse.

Publications (3)

Publication Number Publication Date
FI740135A0 true FI740135A0 (en) 1975-07-18
FI52784B FI52784B (en) 1977-08-01
FI52784C FI52784C (en) 1977-11-10

Family

ID=8503659

Family Applications (1)

Application Number Title Priority Date Filing Date
FI740135A FI52784C (en) 1974-01-17 1974-01-17 Fluorescent lamp ballast thermal fuse.

Country Status (2)

Country Link
FI (1) FI52784C (en)
SE (1) SE406389B (en)

Also Published As

Publication number Publication date
FI52784C (en) 1977-11-10
SE406389B (en) 1979-02-05
FI52784B (en) 1977-08-01
SE7500303L (en) 1975-07-18

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